相关科目

展开更多收起

以下试题来自:航空情报服务汉译英题库

单项选择题用于作为真向或磁向的基准。()

重庆快乐十分在线 www.nqfh.net

A.It is used as a reference to either true nor magnetic direction.
B.It is used as a reference to either true or magnetic direction.
C.It is used as a reference to neither true or magnetic direction.
D.It is used as a reference to neither true nor magnetic direction.

您可能感兴趣的试卷

你可能感兴趣的试题

章节练习